Abstract: Among the current image encryption methods, the traditional S-box can only achieve byte-level pixel replacement, resulting in low efficiency. Moreover, independent encryption of RGB channels ...

Aethyr Research has released post-quantum encrypted IoT edge node firmware for ESP32-S3 targets that boots in 2.1 seconds and ...

Abstract: To address the security risks in sharing medical imaging data and the challenges of insufficient data interoperability between heterogeneous systems, and to achieve secure sharing of medical ...